"Wasn't Ma Fei ranked eighth in your class last time?" Zi Yan asked in bewilderment.

Mengmeng talked about what happened in her class every day. As time went by, Zi Yan and Zhang Han also learned about some of Mengmeng's classmates. They had met some of them when dropping Mengmeng off at school and picking her up. Mengmeng had also mentioned Ma Fei several times.

The students sat in four rows in her class. Each row of students was a team. And the team with the ...